Rapid: Individual Calculations September 2017
 Gusev, Alexander A.  Total change: -33.40  Rating chartPersonal card
 Pushkin 2017 Chess Day Rapid St. Petersburg RUS 2017-07-29
RcRownchangeKK*chgGame
 1685 1637 1.00 6 -1.67 20 -33.40 
  Kiselev, Vladimir 1982 RUS0.001-0.1120-2.20 
  Fedorov, Vladimir 1839 RUS0.001-0.2420-4.80 
  Parmanin, Oleg 1853 RUS0.001-0.2220-4.40 
  Selskov, Nikita 1423 RUS0.001-0.7720-15.40 
  Shaitor, Ilya 1387 RUS1.0010.19203.80 
  Motorina, Irina 1623 RUS0.001-0.5220-10.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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